Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 480,974
Nail-puller
Patentee:
Christopher M. Spencer (exact or similar names) - Windsor, CT

USPTO Classifications:
12/16, 254/114, 254/23, 433/157

Tool Categories:
specialty tools : nail extractors

Assignees:
None

Manufacturer:
L. F. Grammes & Sons - Allentown, PA
Albert E. Rinn - Allentown, PA

Witnesses:
M. C. Mills
M. E. Baird

Patent Dates:
Applied: Aug. 11, 1891
Granted: Aug. 16, 1892

Patent Pictures: [ 1 | 2 | 3 | 4 | 5 ]
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for L. F. Grammes & Sons
Description:
One example was reported with a maker's name of L. F. Grammes & Sons. Another example was marked as "SAMSON" plus the patent date. A search on information on the Samson nail puller revealed that it was made by Albert E. Rinn of Allentown beginning in 1901. This patent was improved in patent 600,122, and although the Samson examples more closely resemble the later patent, they are marked with the date of this earlier patent.

Copyright © 2002-2025 - DATAMP